baber/WOPTO huggingface dataset:
Patent JP-S616829-A (JP)
Title: Formation of semiconductor substrate aligning pattern
Inventor: YOSHINO TETSUO
IPC: H01L21/027
Filed: 1984-06-20
Abstract: PURPOSE:To form a figure having no missing corner on a dielectric substance separated substrate by using at least a pair of lines of intersection obtained by the second plane and the eliminated plane as a result of elimination as a part of pattern after the etching. CONSTITUTION:The edges of corrosion-proof mask material is placed in parallel to the direction [100] with the lines of intersection of the plane (100) and plane (111). As a result of anisotropic etching, two pairs of intersecting planes (111) are formed by providing a window like 27 to the corrosion-proof mask material. Four orthogonally crossing lines 23, 24, 25, 26 can be obtained by executing the cutting from the rear surface in parallel to the main surface of semiconductor. Since the high order planes are not generated between the crossing plane (111), the under-cut by etching indicated as 29 is not generated. Thereby, a pattern 31 is formed on the wafer diffusion surface obtained by turning over and high precision alignment can be executed by utilizing such region.
Patent JP-H07309599-A (JP)
Title: High lift work vehicle
Inventor: YAMASHITA SUSUMU
IPC: B66F11/04
Filed: 1994-05-16
Abstract: PURPOSE:To provide a high lift work vehicle which can improve the using convenience, utilizing the advantages for forming a recessed groove for intrusion on a pillar, on a working board which can be raised and lowered. CONSTITUTION:At one side edge of a working board 4 which can be raised and lowered for a self traveling car body, a pair of auxiliary working boards 5 and 6 which are positioned, keeping a specific distance, are installed so as to be turnable around the axis line set along one side edge, and the auxiliary working boards 5 and 6 are constituted so as to be selected between the used state X in projection to the side of the working board 4, and a handrail constitution state Y for the erection on the working board side.
Patent JP-H09311889-A (JP)
Title: Document parallel circulation method for work flow system
Inventor: SAKAI KATSUAKI
IPC: G06Q10/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for defining a flow in plural patterns when jobs, in which the number of persons circulating the documents in parallel is different for every matter are realized in a work flow system bye freely designating the number of persons circulating the documents in parallel to each other at a specific point of time in an operation mode. SOLUTION: When an operation inputs a matter via a work flow client 202, a work flow server 201 produces a matter management table 900 to store the matter information. The server 201 also produces a document management table 1000 to store the document information. When the operator designates the persons who circulate the documents in parallel to each other via the client 202, the server 201 produces a parallel circulation management table 1100. Thus, the number of persons circulating the documents in parallel to each other can be decided in an operation mode. As a result, a document parallel circulation method is secured in a single flow and in a simple way when the number of persons circulating the documents in parallel to each other perform the different jobs in every matter in a work flow system.
Patent JP-2000317369-A (JP)
Title: Quantitative discharge device
Inventor: MIZUMA ISAO
IPC: G04D5/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative discharge device which prevents the leakage of a liquid material and makes the quantity of liquid drops as small as possible at the stop of discharging the liquid material. SOLUTION: In this quantitative discharge device, where a driving part 24 drives a rod 22 so that a liquid passage toward a needle shaped-pipe 18 may be closed by travelling an end 22a of the rod 22 inserted movably in a syringe 12 to the direction of a discharge nozzle 18, the rod 22 is inserted in the syringe 12 so that the end 22a can be travelled into a cylindrical contacting part 20, and also a seal material 44 made of a resin, which is deformed by hitting an inside bottom surface of the cylindrical contacting part 20, is inserted in the cylindrical contacting part 20, and a liquid passage 46 of a diameter smaller than the outer diameter of the end 22a of the rod 22 is formed.
Patent JP-2000225515-A (JP)
Title: Square cylinder cutting machine
Inventor: SATO TAKAO
IPC: B23D33/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a clear cut section and to shorten cutting time. SOLUTION: In a condition of a metal-made square cylinder 13 inserted and supported on square opening parts 3, 3 of fixed cutting tooth shape 1, 1, movable cutting tooth shapes 2A, 2B are moved in a direction of approaching each other, the tip end cutting teeth 4A, 4B in the movable cutting tooth shapes 2A, 2B are made to bite in diagonal parts 13a, 13b of the square cylinder 13, thereafter upper/lower horizontal surfaces 13e, 13f of the square cylinder 13 are cut by the tip end cutting teeth 4A, 4B. Right/left vertical surfaces 13c, 13d of the square cylinder 13 are cut by intermediate cutting teeth 6A, 6B, and at the time when the tip end cutting teeth 4A, 4B vertically cross with rear end cutting teeth 5B, 5A, cutting of the square cylinder 13 is completed.
Patent JP-H0423076-A (JP)
Title: Preprocessing system for hardware automatic design system
Inventor: TOKUDA MASASHI
IPC: G06F17/50
Filed: 1990-05-17
Abstract: PURPOSE:To efficiently perform the design work by unifying a language for verification and a language for function description. CONSTITUTION:Function specifications used for verification of logic circuit functions are inputted to an input part 11 as they are, that is, function specifications where an algorithm is described in the C language (language for function description) are inputted there, and the same processing as a preprocessor in the C language processing system like file inclusion, character string substitution, macro substitution, or conditional compilation indicated by #inc/ude, #define, #ifdef, or the like is performed, and the results are transferred to an analyzing part 12. The analyzing part 12 performs deletion processing of parts unnecessary for logic design out of function specifications, memory information request, structure analysis, or the like while having conversations with a user through a user interface part 13, and the results are stored in an analysis result storage part 15. Thus, misconversion between two languages is eliminated to efficiently perform the design work.
Patent JP-S62284054-A (JP)
Title: Batch annealing method for titanium and titanium alloy
Inventor: YAMADA TADAYOSHI
IPC: C22F1/18
Filed: 1986-06-03
Abstract: PURPOSE:To reduce variance in the mechanical properties of a material after annealing by annealing the material in three stages by heating for vaporization, intermediate heating and uniform heating. CONSTITUTION:When Ti or a Ti alloy is put in a batch furnace and subjected to recrystallization annealing, the furnace is evacuated, the raise of the temp. is started and heating for vaporization is carried out until the temp. of the material is raised to 270-480 deg.C. An inert gas is then introduced into the furnace and intermediate heating is carried out in the gaseous atmosphere until the temp. of the material is raised to 500-670 deg.C. The temp. is further raises in the gaseous atmosphere and the material is uniformly heated at 600-750 deg.C and cooled in the gaseous atmosphere.
Patent JP-H08306745-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANIGAWA SATOSHI
IPC: H01L21/60
Filed: 1995-04-27
Abstract: PURPOSE: To provide a CSP semiconductor device, and its manufacturing method, in which a semiconductor chip can be connected with an auxiliary wiring board piece at high conduction success rate while ensuring high reliability in resin sealing and preventing warpage of the auxiliary wiring board piece. CONSTITUTION: An auxiliary wiring board piece of chip size printed with a wiring pattern is applied to the surface of a semiconductor chip on the electrode side and the inner electrode of auxiliary wiring board piece is connected with the electrode of semiconductor chip through a metal bump. In such semiconductor device, an elastic member (normally, elastic modulus is 59kg/mm<2> or above) 20 having flexural rigidity higher than that of plastic films 24, 25 is applied to the auxiliary wiring board piece 2 when the inner electrode 21 is connected with the electrode 11 of semiconductor chip through a metal bump 211.
Patent JP-H06346837-A (JP)
Title: Self-cooled type cryogenic liquid pump
Inventor: NORUBEERU SHIEREE
IPC: F04B53/08
Filed: 1994-06-09
Abstract: PURPOSE: To provide a self-cooled cryogenic liquid pump used along with various types of cryogenic liquid and being simple and reliable. CONSTITUTION: A pump body 10 driven by a motor is detachably attached to a cryogenic liquid tank by making the pump body slide in a liquid sump 12 so as to selectively communicate with a tank 16. When a first check valve 24 is in an opened position, the liquid is transferred from the tank to the pump body before the liquid or gas is discharged via an outlet orifice 60, and when a second check valve 26 is in an opened position, a cooled air is made to flow from the top of the tank toward the rear end 28 of the pump body from which it is discharged outside via a sweeping/venting orifice 64.
Patent JP-H09313929-A (JP)
Title: Deodorant
Inventor: SASAKI SHIGERU
IPC: A61L9/01
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant capable of effectively adsorbing and removing a bulky malodorous substance. SOLUTION: A deodorant consists of a mesopore carrier being inorg. oxide having uniform pore size of 2-10nm and a metal halide bonded to a functional group present on the inner surfaces of at least pores of the carrier. The pores of the mesopore carrier is optimum in the adsorption of a bulky malodorous substance such as trimethylamine and can adsorb and remove a malodor effectively.
Patent JP-S62284376-A (JP)
Title: Image forming device capable of both side recording and multiple recording
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/16
Filed: 1986-06-02
Abstract: PURPOSE:To satisfactorily separate recording paper from a photosensitive body, by constituting the titled device so that an ion generation amount is varied in a mode for executing the recording to both sides of the recording paper, and in a mode for executing the multiple recording to one side. CONSTITUTION:A transfer is executed satisfactorily to a photosensitive body 1 by a post discharge device 5 and a transfer discharge device 7, and separated satisfactorily by a separation discharge device 8. Recording paper which has passes through a fixing process is curled to a side to which a developer has adhered, and becomes an easily separable state due to each opposed curl at the time of both side recording. At the time of the first recording, at the time of the both side recording, and at the time of multiple recording, each switch S1-S3 is connected to resistances R11-R31, resistances R12-R32, and resistances R13-R33, respectively, by which an ion generation amount is varied by varying an applied voltage. Accordingly, this device can be constituted so that a separa tion failure of recording paper is not generated at the time of both side record ing, and also, at the time of multiple recording.
Patent JP-2000322284-A (JP)
Title: Pseudo multiple fault generator
Inventor: ICHIKAWA MASAKAZU
IPC: G06F11/22
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a pseudo multiple fault generator which supposes the occurrence of faults in plural unit at the same timing, foresees such occurrence and generates the pseudo fault. SOLUTION: This generator is provided with plural units (processors 10a and 10b, an input/output control processor 12, and a memory 16) which generate a pseudo fault, a maintenance and diagnosis processor 30 which performs fault processing for a unit where a fault has occurred, a fault condition setting register 28 which sets conditions of faults which would be simultaneously generated in at least two units, and a control means (an error attention control part 22, a mask register 24, and an artificial fault monitor part 26) which monitors whether a fault has occurred in units or not and reports the occurrence of a fault to the maintenance and diagnosis processor 30 only in the case that all the faults set in the fault condition setting register 28 have occurred.
Patent JP-2000321341-A (JP)
Title: Magnetic sensor
Inventor: TOKUDA HIROMICHI
IPC: H01F17/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a supersensitive and easy-to-handle magnetic sensor excellent in mass productivity. SOLUTION: This magnetic sensor comprises a first outer layer part A laminated with magnetic sheets 11, a coil part B laminated with sheets 12 (121, 122, 123...12n) with coil patterns 17, and a second outer layer part C laminated with magnetic sheets 13. Each the sheet 12 constituting the coil part B has an elliptic magnetic body 15 disposed in a center part, a non-magnetic body 16 disposed around the magnetic body 15, and the coil pattern 17 formed by coating.
Patent JP-H05326805-A (JP)
Title: Method for mounting semiconductor device
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/60
Filed: 1991-05-30
Abstract: PURPOSE:To conduct a wire-bonding operation without cleaning by a method wherein, before connection of an electronic part, the wiring pattern of a semiconductor chip mounted region is coated with a protective film. CONSTITUTION:The die pad 11 and the bonding pads 12 of wiring patterns are coated with the protective films 21 and 22 consisting of polyimide resin and the like. After cream solder 31 has been printed on the terminal pattern 30 to be used for connection of an electronic part, the electronic parts 41 such as capacitor and the like are mounted. After the electronic parts 41 have been fixed, the protective films are brought into the state wherein they are easily exfoliated by projecting ultraviolet rays on them in a clean room, and the protective films 21 and 22 are exfoliated. At this time, the die pad 11 and the bonding pads 12, located under the protective films 21 and 22, are maintained in a clean state having no solder balls and the like. Accordingly, a bonding process can be conducted without performing a fluorinated carbon cleaning operation.
Patent JP-H04352563-A (JP)
Title: Color image reader
Inventor: HAYATA YUJI
IPC: G06T1/00
Filed: 1991-05-30
Abstract: PURPOSE:To shorten time for reading image information in respective colors by reading the other color image information during the operation of returning to a reading start position after reading the image information in the specified color when reading the image information in the plural colors according to the sequence of images. CONSTITUTION:An original illumination unit starts a first operation in the state of turning on an R lamp among R, G and B lamps 404 and reads the original image from a reading reference position. The read image data are binarized, stored in a memory 410 and transmitted through an interface circuit 411 to an outside device A, and the R lamp is turned off. Next, the illumination unit turns on the G lamp at the position reading the image and starts the second operation. Since the image data are inverted upside down after this time point, the data for one picture are stored in the memory 410 and transmitted to the circuit 411 reversely to the reading start data. Thus, the image data can be transmitted in the same order as the data read from the reading reference position. Finally, the B lamp is turned on and when the third operation is completed, a read end signal is outputted to the outside device.
Patent JP-S5251374-A (JP)
Title: Preparation of pyrimidine nucleosides
Inventor: MATSUI MASANAO
IPC: C07H19/06
Filed: 1975-10-24
Abstract: PURPOSE: Pyrimidine nucleosides useful as carcinostatic agents, etc. ate prapared in good yield from tri-lower alkyltin pyrimidine derivatives and wholly acylated sugars. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03207541-A (JP)
Title: Manufacture of belt pulley
Inventor: YOAHIMU BITSUHIERU
IPC: F16H55/44
Filed: 1990-05-17
Abstract: PURPOSE: To mechanically work a belt pulley by the minimum input by managing a metallic disk so that the peripheral part of the metallic disk where is profiled into a waveform becomes the waveform having the upper limit of the waves at both radial ends and the lower limit of the adjacent waves right and left at the inside to be the optimum material distribution to working. CONSTITUTION: Waveform copying of the outer extended circumferential part 11 of the metallic disk 1 having a central hub 10 is executed with a forming roller 21. The peripheral part 11 is inwards bent into a curved shape and, as the end of the outer periphery is approached, its thickness increases. Next, the peripheral part 11 of the metallic disk 1 is worked using the roller 22. The peripheral part 11 of the metallic disk 1 shows a wave-shaped cross section having the upper limits 12, 12' of waves at both ends which are formed radially toward the outside and the lower limits 13, 13' of the adjacent waves right and left at the inside. In this way, the stability of the belt pulley on the periphery of the hub is increased and the high-quality belt pulley is manufactured at low cost.
Patent JP-H10314502-A (JP)
Title: Oil water separating system
Inventor: KATO MASATO
IPC: C02F1/465
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an oil water separating system for cleaning drain liquid by removing an oil content in the drain liquid from a compressor. SOLUTION: Drain liquid discharged from a compressor is first housed in a tank 10 and fed from the tank 10 to an electrolyzer unit 14 by a feed water pump 12 where the drain liquid is separated to an oil content and a water content. The electrolyzer unit 14 includes an electrolyzer provided with a plurality of anode side electrode plates and cathode side electrode plates extending upward and downward. Oil sludge floating on liquid surface by gas generated by electrolysis caused by energizing both the electrode plates inside the electrolyzer is fed to a sludge-receiver 19. The oil content remaining in cleaned water cleaned by the electrolyzer is removed by adsorption tanks 23, 36.
Patent JP-2000316753-A (JP)
Title: Heating device
Inventor: TANAKA SHINGO
IPC: A47C7/74
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To achieve efficient heat conduction regardless of contact or non- contact by providing a contact part and a non-contact part with a human body in a seat back part and arranging a heater in the non-contact part, which efficiently emits radiant heat. SOLUTION: When the heater 5 is energized, its temp. is raised and infrared rays are radiated from the heater 6 depending on the temp. Since a reflection board 7 is disposed at the side of the heater 5, which is not opposed to the human body, even the infrared rays which are emitted to the side which does not face the human body among the ones from the heater 5 are transmitted to the side which faces the human body. Besides, since insulating layers 8 and 9 are disposed at the side opposing the human body in the heater 5 and at the side which does not face the heater in the reflection board 7, heat conduction from the heater 5 hardly occurs, a temp. difference between the heater 5 and an insulated layer 6 becomes larger and a radiation amount from the heater 5 to the layer 6 is increased.  A part of the infrared-rays directly arrives at the back and the waist of the human body which are positioned in parallel with the seat back part 2 through the insulated layer 6.
Patent JP-2000321184-A (JP)
Title: Treating device of organismal tissue
Inventor: ITANI KAZUNORI
IPC: G01N33/48
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress the amount of use of a reagent in the reagent treatment of an organismal tissue section. SOLUTION: Cover glass smaller than slide glass is used as a sample plate 42. An organismal tissue slice 40 is stuck to the sample plate 42 and is horizontally arranged on the horizontal bottom surface of a sample plate arrangement part 30 that is a recessed part with a size corresponding to the sample plate 42. A reagent is poured into the sample plate arrangement part 30 by a dispensing means (dispensing head) so that the organismal tissue slice 40 is dipped. After the treatment of the reagent, a suction nozzle 16 is inserted into a nozzle insertion part 32 adjacent to the sample plate arrangement part 30 for suction.  A connection hole 48 is provided at the lower portion of a partition wall 46 between the sample plate arrangement part 30 and the nozzle insertion part 32, and the reagent in the sample plate arrangement part 30 is discharged by the suction force of the suction nozzle 16. The sample plate 42 is arranged while being separated from the bottom surface by a support post 44 to easily unload the reagent creeping to the reverse side of the sample plate 42.
Patent JP-S6343122-A (JP)
Inventor: HORUMU BEEGAA
IPC: G02F1/136
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0423011-A (JP)
Title: Plant crt operation device
Inventor: EBIZUKA KIYOSHI
IPC: G05B23/02
Filed: 1990-05-17
Abstract: PURPOSE:To improve the control safety by providing a reading means which reads optically the described work information, an operation inhibiting means, a display processing means, and a storage means. CONSTITUTION:When the inhibition of operation is desired for a subject equipment of a CRT operation for the periodical check and maintenance of a plant equipment, a work slip is issured 23 and then optically read 30 based on the work information given from an optical character reader 10 attached to a CRT operation device. When the work is carried out, the operation input received from a keyboard of the CRT operation device is decided by a CRT operation logic decider 19 as necessary. Then the CRT operation output 20 is suppressed. At the same time, the necessary information are produced 21 on a screen and shown on a CRT display device through the display processing 22. Then these information are outputted and stored in a storage.
Patent JP-H1143446-A (JP)
Title: Viscosity-increasing agent for aqueous preparation
Inventor: NAKAYAMA HISAYUKI
IPC: A61K9/08
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a viscosity-increasing agent useful as an infusing agent which is used for therapy of contract or glaucoma and treatment of ocular operation such as keratoplasty and the like an injection, a preparation for external use and an eye wash using for treating injury and the like on the surface of ocular tissues by formulating boric acid with hyaluronic acid. SOLUTION: The objective viscosity-increasing agent is obtained by dissolving (A) hyaluronic acid with a molecular weight of 100,000-3,000,000 and (B) boric acid in the form of free acid or salt into water in amounts of 0.001-0.5 wt.% and 0.1-5 wt.% calculated as the free acid, respectively. The viscosity-increasing agent is adjusted at pH 5-7.5. As long as the objective is achieved, other pharmaceutically active ingredients (e.g. antimicrobials, chelating agents, etc.), tonicity agents (e.g. sodium chloride and the like), buffers (e.g. sodium acetate and the like) and pH regulators can be added to the viscosity-increasing agent.  The viscosity of the aqueous solution of the component A tends to gradually decrease as days pass, but when the component B is added into the solution, the viscosity at the beginning when the solution is prepared is not only increased but the viscosity after days passed can also be maintained in remarkably high viscosity.